I sent an email to firstname.lastname@example.org
and it did not go through.
The other day I tried to start BoA2: WiA. It said the WIA.exe file was missing. So, I deleted and reinstalled. Still missing.
I've run into this before, I believe, when the virus program decided that an exe file was a bad file and would not allow it to be installed. I'm not saying this is the reason, but it could be the reason.
I have Win 7.